67910808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 205286400

約数和(自身を除く): 137375592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 53, 56, 58, 84, 87, 106, 116, 159, 168, 174, 203, 212, 232, 263, 318, 348, 371, 406, 424, 526, 609, 636, 696, 742, 789, 812, 1052, 1113, 1218, 1272, 1484, 1537, 1578, 1624, 1841, 2104, 2226, 2436, 2968, 3074, 3156, 3682, 4452, 4611, 4872, 5523, 6148, 6312, 7364, 7627, 8904, 9222, 10759, 11046, 12296, 13939, 14728, 15254, 18444, 21518, 22092, 22881, 27878, 30508, 32277, 36888, 41817, 43036, 44184, 45762, 53389, 55756, 61016, 64554, 83634, 86072, 91524, 97573, 106778, 111512, 129108, 160167, 167268, 183048, 195146, 213556, 258216, 292719, 320334, 334536, 390292, 404231, 427112, 585438, 640668, 780584, 808462, 1170876, 1212693, 1281336, 1616924, 2341752, 2425386, 2829617, 3233848, 4850772, 5659234, 8488851, 9701544, 11318468, 16977702, 22636936, 33955404, 67910808]

約数ペア:

[(1, 67910808), (2, 33955404), (3, 22636936), (4, 16977702), (6, 11318468), (7, 9701544), (8, 8488851), (12, 5659234), (14, 4850772), (21, 3233848), (24, 2829617), (28, 2425386), (29, 2341752), (42, 1616924), (53, 1281336), (56, 1212693), (58, 1170876), (84, 808462), (87, 780584), (106, 640668), (116, 585438), (159, 427112), (168, 404231), (174, 390292), (203, 334536), (212, 320334), (232, 292719), (263, 258216), (318, 213556), (348, 195146), (371, 183048), (406, 167268), (424, 160167), (526, 129108), (609, 111512), (636, 106778), (696, 97573), (742, 91524), (789, 86072), (812, 83634), (1052, 64554), (1113, 61016), (1218, 55756), (1272, 53389), (1484, 45762), (1537, 44184), (1578, 43036), (1624, 41817), (1841, 36888), (2104, 32277), (2226, 30508), (2436, 27878), (2968, 22881), (3074, 22092), (3156, 21518), (3682, 18444), (4452, 15254), (4611, 14728), (4872, 13939), (5523, 12296), (6148, 11046), (6312, 10759), (7364, 9222), (7627, 8904)]